show styles

 27 October 2023
⇐20231026 ⇐Week ⇐Rotation Today Rotation⇒ Week⇒ 20231028⇒

 
Main Far-side SDO short-wave SDO long-wave
No Time Data Available No Time Data Available No Time Data Available
No Time Data Available No Time Data Available No Time Data Available
No Time Data Available No Time Data Available No Time Data Available
No Time Data Available No Time Data Available No Time Data Available
No Time Data Available No Time Data Available No Time Data Available
No Time Data Available No Time Data Available No Time Data Available
No Time Data Available No Time Data Available No Time Data Available
No Time Data Available No Time Data Available No Time Data Available


Today's/Yesterday's NOAA Active Regions
NOAA Number
Latest
Position
Hale
Class
McIntosh Class
Sunspot Area
[millionths]
Number of Spots
Recent
Flares
13468 S09W80
(939",-164") 		α/α Hrx/Hsx 0020/0020 01/01 -
13471 S23W47
(651",-427") 		β/β Dro/Cao 0030/0040 09/05 -
13472 N20E29
(-441",263") 		β/- Cro/--- 0030/---- 06/-- -
13473 N13E48
(-700",163") 		β/- Bxo/--- 0010/---- 01/-- -
13470 N23W67
(819",347") 		/ / / / -

Class (HH:MM) -Today
Class (HH:MM) -Yesterday

Events not associated with currently named NOAA regions: C2.1(08:39) C1.2(10:00) C1.2(10:37) C1.2(15:19) C1.2(03:43) C1.7(04:33) C1.8(12:13) C4.2(13:17) C2.4(16:24) C1.6(18:31) C1.2(19:18) C1.4(19:49) C1.5(21:53) M1.4(22:47)

Note: The tabulated data are based on the most recent NOAA/USAF Active Region Summary issued on 27-Oct-2023 00:30 UT . The greyed out and light-blue entries are values from the previous day. Slashed cells indicate that the active region has no spots. The latest positions of the active regions are given in both heliographic and heliocentric co-ordinates. The region positions are valid on 27-Oct-2023 23:30 UT .